double junction pH electrode - a professional-grade probe designed for low maintenance and high performance

Families concerned about fluoride in municipal water

Lead & cadmium — heavy metal removal via Stage 4 ion-exchange resin

Method: Adaptation of the Standard Methods for the Examination of Wastewater 18th edition DPD Method

Includes a carrying case with belt clip

Milwaukee MC510 PRO Digital ORP Controller - Automated Redox Monitoring System pH probe cleaner double junction pH electrode -Milwaukee MC510 PRO Digital ORP Controller Professional Redox Monitoring The Milwaukee MC510 PRO Digital ORP Controller delivers automated oxidation reduction potential (redox) monitoring and control for pools, spas, aquariums, and water treatment systems. Set your ORP parameters once and let this professional grade controller maintain optimal water quality automatically with 5 mV accuracy. Key Features & Benefits 5 mV accuracy Professional precision